*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans",sans-serif;color:#1a1a2e;line-height:1.7;overflow-x:hidden;background:#fff;min-height:100vh}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,0.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #e5e7eb}
.sm6afe-hw{max-width:1100px;margin:0 auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between;height:56px;position:relative;gap:12px}
.sm6afe-hw>a{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;min-width:0}
.sm6afe-hw>a img{height:auto;width:auto;max-height:clamp(28px,9vw,48px);max-width:min(42vw,200px);object-fit:contain;border-radius:10px;flex-shrink:0}
.sm6afe-hw>a img.sm6afe-header-logo{max-height:clamp(32px,10vw,52px);max-width:min(55vw,220px);width:auto;height:auto;object-fit:contain;border-radius:0}
.sm6afe-hw>a span{font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#2563eb}
#nav{display:none}
#nav a{text-decoration:none;color:#6b7280;padding:10px 0;border-bottom:1px solid #e5e7eb;transition:color .2s}
#nav a:hover{color:#2563eb}
#nav.open{display:flex;flex-direction:column;position:absolute;top:56px;left:0;right:0;padding:12px 16px;background:rgba(255,255,255,0.98);backdrop-filter:blur(12px);border-bottom:1px solid #e5e7eb;box-shadow:0 8px 24px rgba(0,0,0,.08)}
#mbt{display:flex;flex-direction:column;gap:5px;background:none;border:0;padding:4px;cursor:pointer}
#mbt span{display:block;width:22px;height:2px;background:#2563eb;border-radius:2px;transition:.2s}
#mbt.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
#mbt.active span:nth-child(2){opacity:0}
#mbt.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.sm6afe-hw-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.sm6afe-hw-auth{display:flex;align-items:center;gap:6px;flex-shrink:0}
.sm6afe-hw-btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 12px;font-size:13px;font-weight:700;text-decoration:none;border-radius:8px;white-space:nowrap;transition:opacity .2s,transform .15s;line-height:1.2}
.sm6afe-hw-btn:hover{opacity:.92;transform:translateY(-1px)}
.sm6afe-hw-btn-login{color:#fff!important;background:linear-gradient(135deg,#11998e,#38ef7d);box-shadow:0 2px 8px rgba(17,153,142,.35)}
.sm6afe-hw-btn-reg{color:#fff!important;background:linear-gradient(135deg,#fd79a8,#e84393);box-shadow:0 2px 8px rgba(232,67,147,.35)}
main{max-width:768px;margin:0 auto}
main>section,main>article,main>aside{max-width:1100px;margin:0 auto;padding:40px 16px}
section[data-s="hero"]{text-align:center;max-width:640px;margin:0 auto}
section[data-s="other-brands"]{max-width:none;width:100%;margin:0;padding:32px 16px 40px;text-align:center;background:linear-gradient(180deg,#f1f5f9 0%,#e2e8f0 100%);border-top:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb}
section[data-s="other-brands"] h2{font-size:22px;margin:0 0 6px;color:#0f172a;font-weight:800;letter-spacing:.3px}
section[data-s="other-brands"] .siteman-ob-sub{font-size:13px;color:#64748b;margin:0 auto 18px;max-width:560px;line-height:1.6;padding:0 12px}
section[data-s="hero"] img{width:100%;height:auto;border-radius:14px;margin:0 auto;border:1px solid #e5e7eb;box-shadow:0 4px 24px rgba(0,0,0,0.08)}
.sm6afe-hero-tagline{text-align:center;font-size:22px;font-weight:700;color:#1a1a2e;padding:12px 16px 0;line-height:1.4}
section[data-s="cta-buttons"]{max-width:600px;margin:0 auto;padding:20px 16px;display:flex;flex-direction:column;gap:14px}
.sm6afe-cta-dl,.sm6afe-cta-login,.sm6afe-cta-reg{display:block;padding:18px 24px;color:#fff!important;font-size:18px;font-weight:700;text-align:center;text-decoration:none;border-radius:8px;transition:all .3s;box-shadow:0 0 15px rgba(0,0,0,0.3)}
.sm6afe-cta-dl{background:linear-gradient(135deg,#6c5ce7,#a29bfe)}
.sm6afe-cta-login{background:linear-gradient(135deg,#11998e,#38ef7d)}
.sm6afe-cta-reg{background:linear-gradient(135deg,#fd79a8,#e84393)}
.sm6afe-cta-link{display:block;padding:12px 24px;color:#fd79a8!important;font-size:16px;font-weight:600;text-align:center;text-decoration:none;transition:all .3s;opacity:0.85}
@media(min-width:768px){.sm6afe-hw{height:64px;padding:0 24px}.sm6afe-hw>a img{max-height:clamp(30px,4.5vw,42px);max-width:min(32vw,180px)}.sm6afe-hw>a span{font-size:18px}#nav{display:flex;gap:20px}#nav a{border:0;color:#6b7280;padding:4px 0}#nav a:hover{color:#2563eb}#mbt{display:none}}
@media(max-width:600px){
 main>section,main>article,main>aside{padding:18px 12px}
 section[data-s="hero"]{padding:12px 12px 4px}
 section[data-s="hero"] img,.sm6afe-carousel{max-width:360px;margin-left:auto;margin-right:auto}
 section[data-s="hero"] img,.sm6afe-carousel img{height:auto;object-fit:contain}
 .sm6afe-hero-tagline{font-size:16px;padding:10px 12px 0;line-height:1.35}
 section[data-s="cta-buttons"]{padding:12px 12px 10px;gap:10px}
 .sm6afe-cta-dl,.sm6afe-cta-login,.sm6afe-cta-reg{padding:14px 20px;font-size:16px}
 section[data-s="other-brands"]{padding:20px 12px 28px}
 .sm6afe-hw-btn{padding:6px 10px;font-size:11px}
}